diff options
| author | Michal Simek | 2023-11-06 12:56:47 +0100 |
|---|---|---|
| committer | Leo Yu-Chi Liang | 2023-12-18 11:08:49 +0800 |
| commit | 7576ab2facae92f4062f88c4f643e2548e112437 (patch) | |
| tree | 6573bae7bf45cdb75e9e98954330ba7b0d534b2b /configs/xilinx_mbv32_smode_defconfig | |
| parent | 0d14f04d5d2c943ecd3f9c8ced26dfd5815da698 (diff) | |
riscv: Add support for AMD/Xilinx MicroBlaze V
MicroBlaze V is new AMD/Xilinx soft-core 32bit RISC-V processor IP.
It is hardware compatible with classic MicroBlaze processor.
The patch contains initial wiring and configuration for initial HW design
with memory, cpu, interrupt controller, timers and uartlite console
(interrupt controller is listed but U-Boot is not using it).
Provided DT is just describing one configuration and should be taken only
as example.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Diffstat (limited to 'configs/xilinx_mbv32_smode_defconfig')
| -rw-r--r-- | configs/xilinx_mbv32_smode_defconfig | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/configs/xilinx_mbv32_smode_defconfig b/configs/xilinx_mbv32_smode_defconfig new file mode 100644 index 00000000000..c724d1bad74 --- /dev/null +++ b/configs/xilinx_mbv32_smode_defconfig @@ -0,0 +1,32 @@ +CONFIG_RISCV=y +CONFIG_TEXT_BASE=0x21200000 +CONFIG_SYS_MALLOC_LEN=0x800000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20200000 +CONFIG_ENV_SIZE=0x20000 +CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv32" +CONFIG_DEBUG_UART_BASE=0x40600000 +CONFIG_DEBUG_UART_CLOCK=1000000 +CONFIG_SYS_CLK_FREQ=100000000 +CONFIG_BOOT_SCRIPT_OFFSET=0x0 +CONFIG_SYS_LOAD_ADDR=0x80200000 +CONFIG_TARGET_XILINX_MBV=y +CONFIG_RISCV_SMODE=y +CONFIG_FIT=y +CONFIG_DISTRO_DEFAULTS=y +CONFIG_DISPLAY_CPUINFO=y +CONFIG_DISPLAY_BOARDINFO=y +# CONFIG_BOARD_LATE_INIT is not set +# CONFIG_CMD_MII is not set +CONFIG_CMD_TIMER=y +CONFIG_OF_EMBED=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_DM_MTD=y +CONFIG_DEBUG_UART_UARTLITE=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_XILINX_UARTLITE=y +# CONFIG_RISCV_TIMER is not set +CONFIG_XILINX_TIMER=y +CONFIG_PANIC_HANG=y |